/* MediTrack - Components & UI Kit */

/* 1. Grid Systems */
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

@media (max-width: 1200px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {

  .grid-4,
  .grid-3,
  .grid-2 {
    grid-template-columns: 1fr;
  }
}

/* 2. KPI Analytics Cards */
.kpi-card {
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  position: relative;
  overflow: hidden;
}

.kpi-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  flex-shrink: 0;
}

.kpi-icon.blue {
  background-color: var(--primary-50);
  color: var(--primary-500);
}

.kpi-icon.emerald {
  background-color: #ecfdf5;
  color: var(--accent-emerald);
}

.kpi-icon.rose {
  background-color: #ffe4e6;
  color: var(--accent-rose);
}

.kpi-icon.purple {
  background-color: #f3e8ff;
  color: var(--secondary-500);
}

.kpi-icon.amber {
  background-color: #fffbeb;
  color: var(--accent-amber);
}

.kpi-icon.teal {
  background-color: #ccfbf1;
  color: var(--accent-teal);
}

[data-theme="dark"] .kpi-icon.blue {
  background-color: rgba(14, 165, 233, 0.15);
  color: #38bdf8;
}

[data-theme="dark"] .kpi-icon.emerald {
  background-color: rgba(16, 185, 129, 0.15);
  color: #34d399;
}

[data-theme="dark"] .kpi-icon.rose {
  background-color: rgba(244, 63, 94, 0.15);
  color: #fb7185;
}

[data-theme="dark"] .kpi-icon.purple {
  background-color: rgba(79, 70, 229, 0.15);
  color: #818cf8;
}

[data-theme="dark"] .kpi-icon.amber {
  background-color: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
}

[data-theme="dark"] .kpi-icon.teal {
  background-color: rgba(20, 184, 166, 0.15);
  color: #2dd4bf;
}

.kpi-content {
  flex: 1;
}

.kpi-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;

}

.kpi-value {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.2;
  margin-top: 4px;
}

.kpi-subtext {
  font-size: 12px;
  color: var(--text-light);
  margin-top: 4px;
}

/* 3. Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
  color: white;
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(14, 165, 233, 0.4);
}

.btn-secondary {
  background-color: var(--bg-surface);
  border-color: var(--border-color);
  color: var(--text-main);
}

.btn-secondary:hover {
  border-color: var(--primary-500);
  color: var(--primary-500);
}

.btn-success {
  background: linear-gradient(135deg, var(--accent-emerald), #059669);
  color: white;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.btn-danger {
  background: linear-gradient(135deg, var(--accent-rose), #e11d48);
  color: white;
  box-shadow: 0 4px 12px rgba(244, 63, 94, 0.3);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
  border-radius: var(--radius-sm);
}

.btn-icon-only {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: var(--radius-md);
}

/* 4. Form Controls & Search Input */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-main);
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background-color: var(--bg-surface);
  color: var(--text-main);
  outline: none;
  transition: all var(--transition-fast);
}

.form-control:focus {
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.15);
}

.search-box {
  position: relative;
}

.search-box input {
  padding-left: 40px;
}

.search-box .search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 18px;
}

/* 5. Modern Data Table */
.table-container {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  background-color: var(--bg-surface);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 14px;
}

.data-table th {
  background-color: var(--bg-main);
  padding: 14px 20px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border-color);
}

.data-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-main);
  vertical-align: middle;
}

.data-table tbody tr {
  transition: background-color var(--transition-fast);
}

.data-table tbody tr:hover {
  background-color: rgba(14, 165, 233, 0.04);
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

/* 6. Badges & Pills */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
}

.status-pill.active,
.status-pill.present,
.status-pill.issued {
  background-color: rgba(16, 185, 129, 0.15);
  color: #059669;
}

[data-theme="dark"] .status-pill.active,
[data-theme="dark"] .status-pill.present,
[data-theme="dark"] .status-pill.issued {
  color: #34d399;
}

.status-pill.absent,
.status-pill.inactive,
.status-pill.pending {
  background-color: rgba(244, 63, 94, 0.15);
  color: #e11d48;
}

[data-theme="dark"] .status-pill.absent,
[data-theme="dark"] .status-pill.inactive,
[data-theme="dark"] .status-pill.pending {
  color: #fb7185;
}

.status-pill.leave,
.status-pill.warning {
  background-color: rgba(245, 158, 11, 0.15);
  color: #d97706;
}

[data-theme="dark"] .status-pill.leave,
[data-theme="dark"] .status-pill.warning {
  color: #fbbf24;
}

/* 7. Progress Bars */
.progress-container {
  width: 100%;
}

.progress-header {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 6px;
}

.progress-bar-bg {
  height: 10px;
  background-color: var(--border-color);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-500), var(--secondary-500));
  border-radius: var(--radius-full);
  transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.progress-bar-fill.emerald {
  background: linear-gradient(90deg, var(--accent-emerald), var(--accent-teal));
}

/* 8. OPD Day Tabs */
.opd-tabs {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 12px;
  margin-bottom: 24px;
}

.opd-tab-btn {
  padding: 10px 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background-color: var(--bg-surface);
  color: var(--text-muted);
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.opd-tab-btn.active {
  background: linear-gradient(135deg, var(--primary-500), var(--secondary-500));
  color: white;
  border-color: transparent;
  box-shadow: var(--shadow-glow);
}

/* 9. Doctor OPD Card */
.doctor-card {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.doctor-header {
  display: flex;
  align-items: center;
  gap: 14px;
}

.doctor-avatar {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 800;
}

.doctor-details h4 {
  font-size: 16px;
  font-weight: 800;
  color: var(--text-main);
}

.doctor-details p {
  font-size: 13px;
  color: var(--primary-500);
  font-weight: 700;
}

.doctor-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-muted);
  padding-top: 10px;
  border-top: 1px dashed var(--border-color);
}

/* =========================================
   FIX: Doctor Modal
   ========================================= */

.modal {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  width: 100%;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transform: scale(0.95);
  transition: transform var(--transition-fast);
}

.modal-overlay.active .modal {
  transform: scale(1);
}

.modal-close {
  background: none;
  border: none;
  font-size: 20px;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  color: var(--text-main);
}


/* 10. Modal Dialogs */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(6px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 600px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transform: scale(0.95);
  transition: transform var(--transition-fast);
}

.modal-overlay.active .modal-container {
  transform: scale(1);
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3 {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-main);
}

.modal-close-btn {
  background: none;
  border: none;
  font-size: 20px;
  color: var(--text-muted);
  cursor: pointer;
}

.modal-body {
  padding: 24px;
  max-height: 80vh;
  overflow-y: auto;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  background-color: var(--bg-main);
}

/* =========================================
   DOCTOR TOAST NOTIFICATION
========================================= */

#toast {
  position: fixed;
  top: 24px;
  right: 24px;

  z-index: 99999;

  display: flex;
  align-items: center;
  gap: 10px;

  padding: 14px 18px;

  min-width: 280px;

  border-radius: 10px;

  background: var(--bg-surface, #ffffff);
  color: var(--text-main, #111827);

  border: 1px solid var(--border-color, #e5e7eb);

  box-shadow:
    0 10px 30px rgba(0, 0, 0, 0.18);

  opacity: 0;
  visibility: hidden;

  transform: translateX(30px);

  transition:
    opacity 0.25s ease,
    transform 0.25s ease,
    visibility 0.25s ease;
}

#toast.show {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

#toast.toast-success {
  border-left: 4px solid #22c55e;
}

#toast.toast-error {
  border-left: 4px solid #ef4444;
}

#toast i {
  font-size: 22px;
}

#toast.toast-success i {
  color: #22c55e;
}

#toast.toast-error i {
  color: #ef4444;
}

#toast-message {
  font-size: 14px;
  font-weight: 600;
}